http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Mechanized information storage, retrieval and dissemination proceedings of the F.I.D
International Federation for Information Processing
I.F.I.P. joint conference. Rome, June 14-17, 1967 ; Edited by Kjell Samuelson.
Organized by the Federation internationale de la documenation and the International Federation for I.
Information storage and retrieval systems
International Federation for Documentation. Publication ; no. 416